Intermountain Gas

The UNIVAC 1004 introduced in 1962 was a plug-board programmed punch card data processing system. Total memory was 961 characters (6 bits) of core memory. Peripherals were a card reader (400 cards/minute), a card punch (200 cards/minute) using proprietary 90-column, round-hole cards or IBM-compatible, 80-column cards, a drum printer (400 lines/minute) and a Uniservo tape drive.